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AstDyS ∴ Objects ∴ 2008SM21 ∴ Proper elements
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(269291) 2008SM21  ▹ 
PROPER ELEMENTS
Proper elements
Analytic
Value Units
a 3.15503 au
e 0.1394
sin(i) 0.202
g 113.728 sec/yr
s -86.181 sec/yr
RFL 0
QCM 6
Synthetic
Value RMS Units
a 3.15548 2.50E-7 au
e 0.138115 3.29E-5
sin(i) 0.203091 1.36E-5
n 64.2039 6.00E-6 deg/yr
g 112.839 1.06E-2 sec/yr
s -88.3187 4.79E-3 sec/yr
Chaos
Value Units
LCE 0 1/Myr
ITS -2 Myr
Family
Value
Status Background asteroid